Points c ( − 5 , 8 ) and d ( 2 , 5 ) lie on line cd. if points c ′ and d ′ are created by translating points c and d left 6 units, what is the slope of line c ′ d ′ ?

a.
3
7

b.
−
3
7

c.

7
3

d.
−
7
3

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation